Feature/control UI font size

[leabuende]

Description

This PR addresses the issue #713 and allows setting font-size on all Code Editor components from the Preferences>Font form. I have implemented it similarly to how the setting of the font family is already done.

Contribution Checklist:

• The pull request only addresses one issue or adds one feature.
• The pull request does not introduce any breaking changes
• I have added screenshots or gifs to help explain the change if applicable.
• I have read the contribution guidelines.
• Create an issue and link to the pull request.

[leabuende]

Hey @helloanoop ! The end of Hacktoberfest is approaching, is there something I can do to improve my PR ? 😄

[Its-treason]

Hey @leabuende, sorry for the long wait. Your PR looks.

Due to the time this has been open, there is small a merge conflict in /src/components/Sidebar/Collections/Collection/CollectionItem/GenerateCodeItem/CodeView/index.js

And there are some new places where size needs to be passed into the code editor component:

• packages/bruno-app/src/components/CollectionSettings/Docs/index.js
• packages/bruno-app/src/components/CollectionSettings/Script/index.js
• packages/bruno-app/src/components/CollectionSettings/Tests/index.js
• packages/bruno-app/src/components/Documentation/index.js

I would appreciate it if you solve the merge conflicts and add the size props to the new editor. If you don't have the time to do it, just let me know and can make these changes.

[helloanoop]

Thanks for all the time and effort @leabuende !
This functionality has been merged as a part of #2204